Digital Hydrogen Meter Water Quality Tester with ATC Accuracy Pen Type Meter Data Hold Function LCD Displays water quality tester for drinking water water quality tester ppmFeatures:Measuring range: 0-4000ppb /0-4.000ppm, resolution 1ppb 0.001ppm hydrogen meter with sensitivity probe. with backlight, data hold function.Easy to operate,carry. Easy to change electrode. ATC symbol indicates that the instrument is in automatic temperature compensation mode.IP67 is an international waterproof and dustproof certification. for Protection against dust intrusion, short-time for Ideal for testing water, swimming pools, aquariums, spas, hydroponics, laboratory, and drinking water, Specifications: ABSSize: 183x37mm/7.2x1.46inButton
Returns, Refunds and Replacements
Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery Timeframe
Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

- For customers in Victoria, approximately 7-10 working days;
- For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days;
- For customers in WA, NT, and TAS, approximately 9-12 working days.